Smoke Management Weather Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
140 FNUS75 KSLC 281847 SMFSLC Smoke Management Forecast National Weather Service Salt Lake City Utah 1247 PM MDT Mon Sep 28 2026 A Graphical version of the clearing index is available at: https://www.weather.gov/slc/ClearingIndex * All heights are above sea level (ASL) unless noted otherwise * ----------------------------------------------------------------- ...AIR SHED 1... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. S 11 Clearing Index.............. 480 TOMORROW... Afternoon Mixing Height..... 5600 Transport Winds............. N 15 Clearing Index.............. 830 WEDNESDAY... Afternoon Mixing Height..... 5200 Transport Winds............. N 14 Clearing Index.............. 720 THURSDAY... Afternoon Mixing Height..... 3900 Transport Winds............. S 9 Clearing Index.............. 320 ----------------------------------------------------------------- ...AIR SHED 2... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4600 Transport Winds............. S 12 Clearing Index.............. 560 TOMORROW... Afternoon Mixing Height..... 5300 Transport Winds............. N 18 Clearing Index.............. 980 WEDNESDAY... Afternoon Mixing Height..... 4900 Transport Winds............. N 17 Clearing Index.............. 820 THURSDAY... Afternoon Mixing Height..... 4000 Transport Winds............. NW 8 Clearing Index.............. 330 ----------------------------------------------------------------- ...AIR SHED 3... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 340 TOMORROW... Afternoon Mixing Height..... 4800 Transport Winds............. NE 16 Clearing Index.............. 740 WEDNESDAY... Afternoon Mixing Height..... 5100 Transport Winds............. N 16 Clearing Index.............. 850 THURSDAY... Afternoon Mixing Height..... 4700 Transport Winds............. NE 10 Clearing Index.............. 490 ----------------------------------------------------------------- ...AIR SHED 4... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4700 Transport Winds............. S 9 Clearing Index.............. 440 TOMORROW... Afternoon Mixing Height..... 5900 Transport Winds............. N 12 Clearing Index.............. 690 WEDNESDAY... Afternoon Mixing Height..... 5400 Transport Winds............. NW 13 Clearing Index.............. 720 THURSDAY... Afternoon Mixing Height..... 4500 Transport Winds............. W 9 Clearing Index.............. 430 ----------------------------------------------------------------- ...AIR SHED 5... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 4000 Transport Winds............. S 11 Clearing Index.............. 410 TOMORROW... Afternoon Mixing Height..... 6200 Transport Winds............. N 11 Clearing Index.............. 650 WEDNESDAY... Afternoon Mixing Height..... 4800 Transport Winds............. NW 12 Clearing Index.............. 600 THURSDAY... Afternoon Mixing Height..... 4400 Transport Winds............. W 10 Clearing Index.............. 470 ----------------------------------------------------------------- ...AIR SHED 6... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. S 9 Clearing Index.............. 310 TOMORROW... Afternoon Mixing Height..... 5100 Transport Winds............. NE 10 Clearing Index.............. 520 WEDNESDAY... Afternoon Mixing Height..... 5500 Transport Winds............. N 15 Clearing Index.............. 860 THURSDAY... Afternoon Mixing Height..... 5200 Transport Winds............. W 11 Clearing Index.............. 580 ----------------------------------------------------------------- ...AIR SHED 7... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3000 Transport Winds............. SW 10 Clearing Index.............. 310 TOMORROW... Afternoon Mixing Height..... 3800 Transport Winds............. N 10 Clearing Index.............. 370 WEDNESDAY... Afternoon Mixing Height..... 5100 Transport Winds............. N 17 Clearing Index.............. 830 THURSDAY... Afternoon Mixing Height..... 5100 Transport Winds............. NW 12 Clearing Index.............. 640 ----------------------------------------------------------------- ...AIR SHED 8... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3400 Transport Winds............. SW 10 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 4500 Transport Winds............. N 12 Clearing Index.............. 540 WEDNESDAY... Afternoon Mixing Height..... 4200 Transport Winds............. N 13 Clearing Index.............. 580 THURSDAY... Afternoon Mixing Height..... 4200 Transport Winds............. NW 8 Clearing Index.............. 360 ----------------------------------------------------------------- ...AIR SHED 9... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. W 8 Clearing Index.............. 260 TOMORROW... Afternoon Mixing Height..... 3900 Transport Winds............. N 9 Clearing Index.............. 350 WEDNESDAY... Afternoon Mixing Height..... 5800 Transport Winds............. N 14 Clearing Index.............. 840 THURSDAY... Afternoon Mixing Height..... 4100 Transport Winds............. SW 9 Clearing Index.............. 390 ----------------------------------------------------------------- ...AIR SHED 10... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3500 Transport Winds............. W 7 Clearing Index.............. 270 TOMORROW... Afternoon Mixing Height..... 4400 Transport Winds............. N 9 Clearing Index.............. 400 WEDNESDAY... Afternoon Mixing Height..... 5300 Transport Winds............. N 14 Clearing Index.............. 720 THURSDAY... Afternoon Mixing Height..... 5000 Transport Winds............. W 9 Clearing Index.............. 450 ----------------------------------------------------------------- ...AIR SHED 11... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 12 Clearing Index.............. 390 TOMORROW... Afternoon Mixing Height..... 3200 Transport Winds............. N 9 Clearing Index.............. 290 WEDNESDAY... Afternoon Mixing Height..... 5700 Transport Winds............. N 18 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. NW 10 Clearing Index.............. 490 ----------------------------------------------------------------- ...AIR SHED 12... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3400 Transport Winds............. S 13 Clearing Index.............. 400 TOMORROW... Afternoon Mixing Height..... 4200 Transport Winds............. N 11 Clearing Index.............. 450 WEDNESDAY... Afternoon Mixing Height..... 6300 Transport Winds............. N 18 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4800 Transport Winds............. N 9 Clearing Index.............. 420 ----------------------------------------------------------------- ...AIR SHED 13... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3400 Transport Winds............. S 10 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. NE 13 Clearing Index.............. 510 WEDNESDAY... Afternoon Mixing Height..... 5100 Transport Winds............. N 17 Clearing Index.............. 810 THURSDAY... Afternoon Mixing Height..... 5500 Transport Winds............. N 9 Clearing Index.............. 490 ----------------------------------------------------------------- ...AIR SHED 14... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2800 Transport Winds............. S 10 Clearing Index.............. 270 TOMORROW... Afternoon Mixing Height..... 4600 Transport Winds............. NE 14 Clearing Index.............. 610 WEDNESDAY... Afternoon Mixing Height..... 7000 Transport Winds............. N 15 Clearing Index.............. 1000+ THURSDAY... Afternoon Mixing Height..... 4400 Transport Winds............. N 9 Clearing Index.............. 420 ----------------------------------------------------------------- ...AIR SHED 15... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 2000 Transport Winds............. S 13 Clearing Index.............. 250 TOMORROW... Afternoon Mixing Height..... 3600 Transport Winds............. NE 10 Clearing Index.............. 340 WEDNESDAY... Afternoon Mixing Height..... 4600 Transport Winds............. N 16 Clearing Index.............. 750 THURSDAY... Afternoon Mixing Height..... 3800 Transport Winds............. NE 8 Clearing Index.............. 290 ----------------------------------------------------------------- ...AIR SHED 16... ----------------------------------------------------------------- TODAY... Afternoon Mixing Height..... 3300 Transport Winds............. S 11 Clearing Index.............. 330 TOMORROW... Afternoon Mixing Height..... 4100 Transport Winds............. N 11 Clearing Index.............. 480 WEDNESDAY... Afternoon Mixing Height..... 5300 Transport Winds............. N 17 Clearing Index.............. 860 THURSDAY... Afternoon Mixing Height..... 5100 Transport Winds............. NW 10 Clearing Index.............. 520 $$